body {
    margin: 0 auto;
    height: 100vh;
    background: linear-gradient(200deg, #cbdcf5, #fce7ef);
}

#headline {
    width: 100%;
    height: 44px;
    background-color: #bcb7d8;
    position: fixed;
    z-index: 1;
    text-align: center;
    color: white;
    font-size: 14px;
    line-height: 44px;
    font-weight: bold;
    font-size: 20px;
}

#main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
}